I use plastic grocery bags to line the container in the electric litter box. It's easier than removing the plastic container and much cheaper. I have two paper bags full of those bags, far more than I need, and since we haven't outlawed them here I can still get more when I need them. Would you like me to send you a bunch? I must have collected hundreds of them before I finally started using reusable bags. Just tell me how many you want.

My email is i.iambe at gmail.